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28663-68-5

28663-68-5 structural image
Product Name: ETHYL (2E)-CHLORO(PHENYLHYDRAZONO)ACETATE
Formula: C10H11ClN2O2
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CHEMICAL AND PHYSICAL PROPERTIES

Physical Description Locust bean gum is an off-white to yellow-green powder. Odorless and tasteless, but acquires a leguminous taste when boiled in water. (NTP, 1992)
Color/Form SOLN OF GUM IS CLOUDY WITH WHITE OPACITY DUE TO INSOL IMPURITIES SUCH AS PROTEIN & CELLULOSE
Odor Odorless
Taste Tasteless, but acquires leguminous taste when boiled in water
Solubility less than 1 mg/mL at 68 °F (NTP, 1992)
Decomposition When heated to decomposition, it emits acrid smoke and irritating fumes.
Viscosity 1% SOLN CAN ATTAIN A VISCOSITY OF 3000-3500 CPS
pH NORMAL PH OF A 1% SOLN IS 5.3, BUT VISCOSITY IS LITTLE AFFECTED OVER A RANGE OF PH 3-11
Other Experimental Properties IT IMPARTS EXCELLENT WATER-BINDING, SWELLING, SMOOTH MELT-DOWN QUALITIES & HEAT-SHOCK RESISTANCE TO FINAL PRODUCT
Chemical Classes Biological Agents -> Vegetable Gums

SAFETY INFORMATION

Signal word Warning
Pictogram(s)

Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H302:Acute toxicity,oral
H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

COMPUTED DESCRIPTORS

Molecular Weight 226.66 g/mol
XLogP3 4.1
Hydrogen Bond Donor Count 1
Hydrogen Bond Acceptor Count 4
Rotatable Bond Count 5
Exact Mass 226.0509053 g/mol
Monoisotopic Mass 226.0509053 g/mol
Topological Polar Surface Area 50.7 Ų
Heavy Atom Count 15
Formal Charge 0
Complexity 238
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 1
Undefined Bond Stereocenter Count 0
Covalently-Bonded Unit Count 1
Compound Is Canonicalized Yes

PRODUCT INTRODUCTION

description

Locust bean gum is an off-white to yellow-green powder. Odorless and tasteless, but acquires a leguminous taste when boiled in water. (NTP, 1992)